Home / 9,470,535.60-14,206,310.52-2,993,118.18

Finding the Fourth Proportional to 9,470,535.60, 14,206,310.52 and 2,993,118.18

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Solution

The fourth proportional to 9,470,535.60, 14,206,310.52 and 2,993,118.18 is: 4,489,837.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,535.60 : 14,206,310.52 = 2,993,118.18 : x
  2. Step 2: Convert to fraction form
    9,470,535.60/14,206,310.52 = 2,993,118.18/x
  3. Step 3: Cross multiply
    9,470,535.60x = 14,206,310.52 × 2,993,118.18
  4. Step 4: Simplify right side
    9,470,535.60x = 42,521,166,288,137.26
  5. Step 5: Solve for x
    x = 42,521,166,288,137.26/9,470,535.60
  6. Step 6: Final answer
    x = 4,489,837.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.